Estimating the Wind Resistance of Cargo Ships and Ships and Tankers.
Abstract
A study was made of the wind resistance of current merchant ships designs, based on available experimental results. Various methods of estimating wind resistance were evaluated. A proposed method which allows for natural wind gradients appears promising but needs more experimental data. A method based on current practice at the Naval Ship Research and Development Center is recommended for interim use. Model full-scale powering correlation studies were made using the recommended method. A change in the correlation allowance presently in use is discussed.
Document Details
- Document Type
- Technical Report
- Publication Date
- May 01, 1970
- Accession Number
- AD0731996
Entities
People
- Charles J. Wilson
- Robert F. Roddy Jr.